Edwards NXDS20iC 16.5 Cfm Chemical-Resistant Dry Scroll Pump Pump Accessory:None For indoor growers aiming to

For indoor growers aiming to maximize their space and speed up their grow cycles

The outside edges of these Japanese-steel blades are grounded round

Recommended water chiller minimum capacity: 198 gallons (approximately 750 liters)

5 lb-ft @ 3

Mix 5 ml (1 tsp) of Cal-Mag Amplified per gallon of water

Edwards NXDS20iC 16.5 Cfm Chemical-Resistant Dry Scroll Pump Pump Accessory:None For indoor growers aiming toEdwards NXDS20iC 16. 5 Cfm Chemical Resistant Dry Scroll Pump Dry Scroll Pumps Dry scroll vacuum pumps are positive displacement pumps that use two spiral shaped scrolls, one fixed and one orbiting, to trap and compress gas molecules. They are oil free, low maintenance pumps that are commonly used for clean vacuum applications. Since they do not rely on oil for sealing and lubrication, they eliminate the risk of oil contamination and leakage, making